000			00369nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a677 _bNA-P
100			_aNayyar,Mohinder l
245		0	_aPiping handbook
250			_a6th . Ed.
260			_c1991 _aNew York _bTata McGraw Hill Education Limited
650			_aMechanical Engineering
942			_cBK
999			_c3568 _d3568