000			00396nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a624 _bMA-P
100			_aMahajan,SP
245		0	_aPollution control in process industries
250			_a1st
260			_c1985 _aNew Delhi _bTata McGraw Hill Education Limited
300			_a273
650			_aCivil Engineering
942			_cBK
999			_c1799 _d1799