000			00426cam a2200181ua 4500
001			6874
008			n |||gr||||Z||||||
020			_a9789351473411
040			_aIN-GwRGU
082			_a624.01
245	0	0	_aMechanical engineering/
250			_a12th ed.
260			_aNew delhi: _bMade easy, _c2018.
300			_a591p.: _c25 cm.
546			_aEnglish.
650			_aMechanical engineering
942			_2ddc _cBK
999			_c6715 _d6715