TY  - BOOK
AU  - Chattopadhyay, P.
TI  - Boiler operation engineering : questions and answers / PChattopadhyay.- 2nd ed
SN  - 0071356754
U1  - 621.183076 CHA 
CY  - New York : Mcgraw-Hill, C2001.
KW  - Steam-boilers--Examinations, questions, etc
ER  -