000 00319nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a515
_bPOT/A
100 _aPOTTI, L.R.
245 2 _aA TEXT BOOK OF NUMERICAL SKILLS
250 _a1st Ed.
260 _bYamuna Publications, Thiruvananthapuram
_a
_c2014
942 _cBK
999 _c17036
_d17036