000 00440nam a2200193Ia 4500
005 20250624155626.0
008 240220s9999 xx 000 0 und d
020 _a9788121903592
041 _aENG
082 _a9
100 _aDara S. S.
245 0 _aTextbook Of Engineering Chemistry
260 _aNew Delhi
260 _bS Chand Publication
260 _c2019
365 _b3125
650 _aMECHANICAL_THERMAL
942 _cEB
999 _c12608
_d12608