000 00306nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a515
_bSAN/B
100 _aSANTHOSH AREEKUZHIYIL
245 0 _aBASIC NUMERICAL SKILLS
250 _a1st Ed.
260 _bCalicut University
_aCalicut
_c2011
942 _cBK
999 _c15055
_d15055