000 00515nam a22001697a 4500
999 _c33641
_d33641
008 190719b ||||| |||| 00| 0 eng d
020 _a9789789589647
100 _aMBAJIORGU,Ngozika Marian
245 0 0 _aHandbook of science education:
_ba cognitive science approach
260 _aENUGU:
_bESUT,
_c2017.
300 _axii,261p.:
_bill. ;
650 0 _aScience
_xStudy and teaching
_xHandbooks, manuals, etc.
700 1 _aReid Norman
700 1 _aEzeano Chdinma Aice
942 _cBK
050 0 0 _aQ181
_b.I6557 1998