000
00309nam a2200133Ia 4500
100
_a
Yadav/R
942
_c
BK
654
_a
Thermodynamics
245
_a
Thermodynamics and heat Engines
260
_b
Central Publishing House
_a
Allahabad
_c
1985
082
_a
621.402
_b
YAD
300
_a
841
546
_a
ENGLISH
999
_c
22905
_d
22905