000
00257nam a2200121Ia 4500
008
211122s9999 xx 000 0 und d
082
_a
621.402
100
_a
KHURMI
245
0
_a
THERMAL ENGINEERING
260
_b
CHAND
365
_b
185.00
942
_c
BK
999
_c
63089
_d
63089