TY - BOOK AU - Kohan, Anthony L. TI - Boiler Operator's Guide SN - 9780070671133 U1 - 621.194 KOH PY - 2009/// CY - New Delhi PB - TMH KW - Mechanical Engineering KW - , Steam-boilers --Handbooks, manuals, etc KW - , and Boiler Operator's Guide ER -