TY  - GEN
AU  - Elonka, Stephen Michael
AU  - Kohan, Anthony Lawrence
TI  - Standard boiler operator's questions and answers
SN  - 0070992924
U1  - 621.182 
PY  - 1969///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - BOILER OPERATIONS
KW  - BOILERS
KW  - MECHANICAL ENGINEERING
KW  - STEAM BOILERS
ER  -