000			00389nam a2200145Ia 4500
005			20260205054849.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a9788178129709
082			_a500.2076 C349J
100			_aChakraborty, Mitesh
245		0	_aJoint CSIR- UGC NET Physical Sciences
260			_aNew Delhi _bRamesh publishing house _c2013
300			_a831p.
942			_cBK
999			_c145297 _d145297