000 00377 a2200157 4500
020 _a8120303024
082 _a370.15
_bEDU
090 _c6266
_d8580
100 _aSkinner, Charles E.
245 _aEducational psychology
250 _a4th.
260 _aNew Delhi
_bPrentice - Hall
_c2004
_g2004
300 _ax, 755p.
_c21cm.
650 _aEDUCATIONAL PSYCHOLOGY
942 _cL
999 _c35048
_d35048