000			00330 a2200145 4500
003			OSt
020			_a9788120353121
082			_a658.404 _bDUB
100			_aDUBEY, SANJIVA SHANKAR
245			_aTECHNOLOGY AND INNOVATION MANAGEMENT
260			_bPHI _aNEW DELHI _c2017
300			_a243
650			_aMECHANICAL
942			_2ddc _cB
999			_c84235 _d84235