000 00264nam a2200109Ia 4500
008 160710s1968 xx 000 0 und d
100 _aPRASAD,I.B.
245 _aTB OF PRACTICAL MATHEMATICS
260 _aDELHI
_bKHANNA PUB.
_c1968
300 _a615
942 _2ddc
_cB
999 _c32239
_d32239