2011 No. 1


CONTENT

1.             Associative Binary Operations on a Set with Three Elements

Amit Sehgal and ManMohan …………………..………….……..……………………1-8

2.             Competing Theories Of Ratio In Latin Medieval And Renaissance Mathematics

Oscar João Abdounur …………………………..………………………………..…………. 9-16

3.             Histological Study On Testes During Spawning Period of Fishes Off Jodia Coast In Gulf of Kutch

Y. M. Kadiyani,  S. K. Traiya and N. S. Panchal …………..………………………17-25

4.             Effects Of Radiation And Chemical Reaction Parameter On Unsteady Free Convection Flow Past An Accelerated Plate Embedded In Porous Medium

Govind Pathak..…………………………………..……………………..….…………….… 26-39

5.             Epr Study Of Cu2+– Doped Single Crystals of  NH4 Cl1-x Fx(x= 0.1)

R.P. Singh and Prem Chand …………………….……………………..……………… 40-44

6.             Mutagenic Effectiveness And Efficiency of Gamma Rays, Ethyl Methane Sulphonate And Their Combine Treatments In Soybean [(Glycine Max L.) Merrill]

S. D. Tyagi, M. H. Khan and Sanjeev Tyagi ….……………………….…..……..45-49

7.             A Study of Anxiety In Relation To Culture And Education

Chandra Shekhar and Neeta …….……….………………………….………………..50-52

8.             Nuclear Magnetic Resonance Spectroscopic Studies of Immunoglobulin ‘G’ Molecule In Epileptic Children

Sanjeev Kumar and Vinod Kumar …….……….………………………….………….53-70

9.             The Steady-State Solution of Multiple Parallel Channels In Series And Non-Serial Servers With Balking & Reneging

Meenu Gupta, Man Singh and Deepak Gupta …….…….……………………..71-77

10.          Traffic Shaping by Statistical Characterization in ATM Networks

Vikas Tyagi, Vivek Tyagi and Smita Sharma …….……….………………………..78-82

11.          A Medicinal Plant : Psoralea corylifolia Linn

Suruchi Tyagi, Rajeshwari and Rajeev Kumar Sharma………………………..83-86

12.          Analysis of A Two-Unit Chargeable Standby System With Interchangeable Units And Correlated failures and Repairs

P.K. Tyagi………………………………………………………..………………………………….87-92

13.          Molecular Structural Theoretical And Experimental Confirmation Of Anti-Tuberculosis Drug Isoniazid (INH)

Atul Yadav and Om Singh……………………………………….………………………….93-97

14.          Book Review