000 00509nam a2200133 a 4500
008 120416s1971 ||||||||||||||||| || u
050 _aQA 431 Spi
100 _aSpiegel, Murray R
245 1 0 _aSchaum's outline problems of calculus of finite differences and difference equations
260 _aNew York
_bMcGraw-Hill
_c1971
300 _a259p.
350 _a0.00
995 _D0.00
_FCBU-MAIN LIBRARY (Kitwe)
_H1
_I2.60
_M1
_UDAMAGED
_ZMain Library Open Access Collection
999 _c57042
_d57042