000			00346nam a2200145Ia 4500
005			20240821160125.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a530 PHY
100			_aPhysical Science Study Committee
245		0	_aPhysics
260			_aNew Delhi _bNCERT _c1960
300			_aviii, 656p.
650			_aPhysics
942			_cBK
999			_c148895 _d148895