000 00676nam a2200229 a 4500
005 20210219153514.0
008 991125n 000 0 eng u
035 _aUPN01000103636
100 _aShubber, K.E.
222 _aRESEARCH IN SCIENCE AND TECHNOLOGICAL EDUCATION
245 _aUnderstanding the diagramatic representation of rotation in diagrams of three dimensional structures
300 _a81-92
362 _a1991 9, No. 1
505 _aJunio 1992
653 0 _aDESLIZAMIENTOS
653 0 _aMETODOS DE ENSE\197ANZA
653 0 _aSPATIAL ABILITY
653 0 _aVISUALIZACION
700 _aAl-Mudaifa, H.S.
904 _aAC
_b041447
905 _aArticulo
999 _c78660
_d78660