000 00355pam a2200157a 44500
008 230515b0 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aNULL
082 _a536.7/GUP/PRA
100 _a"""GUPTA C.P. PRAKASH
245 _aENGINEERING THERMODYNAMICS
250 _a"""
260 _a52.5
_b RAJENDRA
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300 _a1984
650 _a0
999 _c614473
_d614473