000			00302nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aVarkey Alukal
245		0	_aPre Degree Mathematics
250			_a1st Ed.
260			_b"University Book Publishers, Calicut"
650			_aMathematics
942			_cBK
999			_c30480 _d30480