000
00400nam a2200121Ia 45e0
008
181001s1967 xx 000 0 und d
100
_a
Singh fagyit
245
0
_a
Elements of Thermodynamics
260
_a
Delhi
_b
Rainbow Delhi
_c
1967
300
_a
465
942
_2
ddc
_c
BK
999
_c
623
_d
623