000 00448nam a2200193Ia 4500
008 240220s9999 xx 000 0 und d
020 _a9788121903592
041 _aENG
082 _a541
100 _aDara S. S.
245 0 _aA textbook of engineering chemistry
260 _aNew Delhi
260 _bS.Chand And Company Pvt.Ltd.
260 _c2017
300 _a"xvi, 972p."
365 _b625
650 _aDIP_CHEMISTRY
942 _cDIP
999 _c14838
_d14838