| 000 | 00748nam a22002057a 4500 | ||
|---|---|---|---|
| 999 |
_c8657 _d8657 |
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| 001 | 1365 | ||
| 003 | OSt | ||
| 005 | 20191022145037.0 | ||
| 008 | 191022b ||||| |||| 00| 0 eng d | ||
| 020 | _a0-415-08942-5 | ||
| 040 | _cUM Bansalan College LIC | ||
| 082 |
_aBCir.371.3 _bT343 1993 |
||
| 100 |
_913115 _aKeegan, Desmond |
||
| 245 |
_aTheoretical principles of distance education/ _cby Desmond Keegan |
||
| 260 |
_a--U.S.A and Canda; _bRoutledge, _cc1993. |
||
| 300 |
_axiii,272 p. _bill,; _c23.7 cm. |
||
| 500 | _aInclude index | ||
| 505 | _aPart I. Didactic underpinnings --Part II. Academic underpinnings --Part III. Analytic underpinnings --Part IV. Philosophical underpinnings --Part V. Technological underpinnings. | ||
| 942 |
_2ddc _cBC |
||