TY - BOOK AU - Chattopadhyay,P. TI - Boiler operation engineering: questions and answers SN - 0074635611 U1 - 621.183076 21 PY - 2000/// [repriented] CY - New Delhi PB - Tata McGraw-Hill KW - Steam-boilers KW - Examinations, questions, etc N1 - Includes bibliographical references and index ER -