B

BHUYAN , P J and BORUAH , R C and SANDHU , J S (1990) Studies on uracils 10. A facile one-pot synthesis of pyrido(2,3-d) and pyrazolo (3,4-d) pyrimidines. J Organic Chemistry, 55 (2). pp. 568-571.

S

SAIN , B and SANDHU , J S (1990) A facil one-pot synthesis of unsymmetrical biayrl-2- carbonitriles by novel reaction of ylidenemalononitriles with dienamines. J Organic Chemistry, 55 (8). pp. 2545-2546.

SITARAM , M V D and J , GEORQE and RAO , P G and SAIKIA , M M (1990) Travel times of P-waves in North-East India. Studla geoph, et geod, 34. pp. 96-109.