00310nam a2200133Ia 4500 230718s9999||||xx |||||||||||||| ||und|| 621.042 CULP ARCHIE W JR. PRINCIPLES OF ENERGY CONVERSION 2 TMH 1991 NEW DELHI 568 1 1 0 0 0 ELC NMA NMA WRITTE-OFF 2003-10-03 M/S EDUCATION SUPPLIES B'LORE 275.00 50627 / 2003-09-15 0 621.042 32736 2023-07-19 00:00:00 2023-07-19 BK 43253 43253