547 BAN\H 39372

BANSAL, RAJ K.        Heterocyclic chemistry / RAJ K.Bansal. – 4th ed.. – New Delhi : New age international publishers, 2007.        x, 561 p. : ill.        Includes index        ISBN 81-224-1706-X : Rs. 695.00        1. Chemistry        1. Organic chemistry        1. রসায়ন        1. জৈব রসায়ন