000 00830nam a2200241Ia 4500
008 160319s9999 xx 000 0 und d
245 _aZarc's Primary Maths Adventure 5A /
245 _cNancy Wong; Kevin Patt; Eng Leok Chng; Sivakumar Subramaniam.; Salman Somjee.; Teck Sin Yong; Times Learning Systems (Firm)
260 _aSingapore :
260 _bTimes Learning System.
260 _c1997
300 _a1 computer optical disc :
300 _bsound, colored ;
300 _c4 3/4 in.
650 _aInteractive multimedia.
650 _aMathematics --
650 _aMathematics -- Problems, exercises, etc. --
650 _aMathematics -- Study and teaching (Primary) --
650 _aMathematics.
650 _xJuvenile software.
650 _xJuvenile software.
650 _xJuvenile software.
999 _c292748
_d292748