000
00262nam a2200109Ia 4500
008
220201s1957 xx 000 0 eng d
100
_a
Grundy, RH
245
0
_a
Theorys practice of heat engine
260
_b
Bombay : Blackie
_c
1957
300
_a
723
942
_2
ddc
999
_c
72632
_d
72632