000			00403nam a22001457a 4500
999			_c40979 _d40979
005			20190905051607.0
008			190905b ||||| |||| 00| 0 eng d
040			_cgslrc
082			_aCIR 372.3 SCI27 1998
245			_aScience for primary schools.
260			_aSingapore : _bFederal Publications, _c1998.
300			_a63p. col. ill.
650			_2Science--Study and teaching
942			_2ddc _cBK