000 00310nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a519.5 PRA-T
100 _aPrasad, J.B.
245 0 _aTextbook of Practical Mathematics
260 _aDelhi
_bKhanna Publishiers
_c1982
300 _a816 p. + 1
942 _2ddc
999 _c16230
_d16230