000 00477nam a2200133 a 4500
008 120416s1960 ||||||||||||||||| || u
050 _aQA 276.3 Bel
100 _aBell, Gordon L
245 1 0 _aGraphs for interpretation
260 _aLondon
_bGeorge Harrap
_c1960
300 _a91p. : ill.
350 _a0.00
995 _D0.00
_FCBU-MAIN LIBRARY (Kitwe)
_H1
_I0.50
_M1
_UWEEDED
_VAug 31, 2017
_ZMain Library Open Access Collection
999 _c44894
_d44894