000			00374nam a2200169Ia 4500
008			221121s9999 xx 000 0 und d
020			_a81-88495-13-1
041			_aHINDI
082			_bCHA
100			_aCHATURVEDI , AJAYKUMAR
245		0	_aHAMARA ANTARIKSH
260			_aDELHI
260			_bRAMAN BOOK SENTER
300			_a62
650			_aSCIENCE
942			_cBK
999			_c175835 _d175835