000			00348nam a2200157Ia 4500
005			20250411083054.0
008			250401s9999 xx 000 0 eng d
020			_a9788177092325
082			_a530 _bVER-C
100			_aVerma,Hc
245		0	_aConcept of physics
250			_aRev.
260			_bBharati Bhawan
300			_a466p.
942			_2ddc _cBK
999			_c291 _d291