000 00745nam a2200229 a 4500
001 11920
003 CY-NiPEI
005 20210213062638.0
008 180608s1980 us d engd
020 _a0822412012
_q(pbk.)
040 _bgre
_aCY-NiPEI
082 7 _a510.71
_223
100 1 _aVervoort, Gerardus
_4aut
_918221
245 1 0 _aIntermediate calculator math /
_cGerardus Vervoort, Dale J. Mason.
260 _aIllinois:
_bFearon,
_c1980.
300 _a79 p. :
_bill. ;
_c28 cm.
650 0 _aMathematics
_xStudy and teaching
_911271
700 1 _aMason, Dale J.
_4asn
_911190
710 2 0 _aFearon
_4pbl
_96047
911 _a032936
_e20180608
_j1980
_n510.71 VER
_p1
_q15
_r0
_s0
942 _2ddc
_cBK
_h510.71 VER
999 _c11903
_d11903