000 00594cam1a220021700 4500
001 zam00002884
008 951128s1977 xx eng u
035 _a(Sirsi) r20221
035 _a(MACHINE)SLC.
100 _aGruber, H. E.
_6A81491.1
245 1 4 _aThe essential Piaget.
260 _c1977.
949 _aBF723 .C5
_wlcc
_mMAIN
_tBOOK
_lON-SHELF
004 20221
591 _aClass code: PS 330.
591 _aCourse: Cognitive and perceptual development.
591 _aSchool: S05.
591 _aLecturer: Ms. MWAPE, G.
591 _aNumber of Students: 25.
909 _aBook
999 _c171048
_d171048