000			00300nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e123045 _aMAIN
041			_aEnglish
082			_a530 S64A
100			_aSingh, S P
245		0	_aAdvanced practical Physics
300			_a472p. p.
942			_cBK
999			_c47003 _d47003