000 00547 a2200253 4500
001 66296
020 _a81-7137-112-45
041 _aeng
080 _a621.56/.59=914.3 Man
245 _aPrasheetan evam vatanukulan
250 _a
260 _a
260 _bJaipur : Rajasthan Hindi Granth Academy, 1993
260 _c1993
300 _axvi,320 p.
300 _c21 cm
490 _a
100 _aMangal, Narendra Kumar
700 _a
650 _a
650 _aRefrigeration and refrigerating machinery
942 _cBK
942 _2UDC
999 _c44484
_d44484