000			00421nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a521.01 _bRAK-I
100			_aRakheja V B,
245		0	_aIndian Institutes of Technology
260			_bNATIONAL BOOKSTALL _aKottayam _c1976
630			_xGENERAL STACK
650			_aNATURAL SCIENCE& MATHEMATICS _vASTRONOMY & ALLIED SCIENCE _xCELESTIAL MECHANICSGeneralia
942			_cBOOK
999			_c68006 _d68006