| 000 | 00822nam a2200241 a 4500 | ||
|---|---|---|---|
| 008 | 981208s1971 xxk 00 eng | ||
| 020 | _a0582320917 | ||
| 090 | _aLB1028.5.L43 1971[00008019016] | ||
| 100 | 1 |
_aLeedham, John _eauthor. |
|
| 245 | 1 | 0 |
_aProgrammed learning in the schools _cJohn Leedham and Derick Unwin |
| 250 | _asecond edition | ||
| 260 |
_aLondon: _bLongman Group, _c1971. |
||
| 300 |
_axx, 140 pages : _b illustrations ; _c 20 cm. |
||
| 504 | _aBibliography: pages 133-134. | ||
| 650 | 0 | _aProgrammed instruction | |
| 700 | 1 |
_aUnwin, Derick _eauthor. |
|
| 907 |
_a.b11891932 _b2021-10-05 _c2019-11-12 |
||
| 942 |
_c01 _n0 _kLB1028.5.L43 1971[00008019016] |
||
| 914 | _avtls000195653 | ||
| 991 | _aPusat Pendidikan | ||
| 998 |
_at _b1999-05-08 _cm _da _feng _gxxk _y0 _z.b11891932 |
||
| 999 |
_c190773 _d190773 |
||