000 | 00321nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 160316s1977 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aSkinner,Charles E. | ||
245 | _aEducational Psychology | ||
250 | _a4TH | ||
260 |
_aNEW DELHI _bPRENTICE HALL _c1977 |
||
300 | _a755 | ||
700 |
_a _a |
||
942 | 0 | 0 | _01 |
999 |
_c4113 _d4113 |