000			00350nam a2200145Ia 4500
005			20260205063856.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a9789350534342
082			_a928 M896P
100			_aPurohit, I.G.
245		0	_aBharati mukherjee
260			_aNew Delhi _bCyber tech pub. _c2015
300			_a176p.
942			_cBK
999			_c193601 _d193601