000
00277nam a2200121Ia 4500
008
220201s1982 xx 000 0 eng d
100
_a
DOMKUNDWAR S
245
0
_a
HEAT ENGINES II
250
_a
1
260
_a
DELHI
_b
DHANPAT RAI AND SONS
_c
1982
300
_a
488
942
_2
ddc
999
_c
90633
_d
90633