000			00410nam a2200169Ia 4500
008			230914s2017||||xx |||||||||||||| ||und||
020			_a9788121903592
082			_a660 _bDAR-A
100			_aDara, S. S.
245		2	_aA Text Book of Engineering Chemistry
250			_a12th
260			_aNoida _bS.Chand _c2017
300			_axvi, 972 p.
650			_aCHEMISTRY
650			_aEngineering Chemistry
942			_cBK
999			_c64 _d64