000			00450nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a512.7 _bTHO-V
100			_aThomas, P T
245		0	_aVasthavika Sankhyakalum Mithika Sthalangalum
260			_bState Institute of Languages _aThiruvananthapuram _c1975
300			_a196p.
630			_xgeneral stack
650			_aNatural sciences & mathematics _vMathematics _xAlgebra Generalia
942			_cBOOK
999			_c64789 _d64789