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| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c594 | ||
| 040 | _aET | ||
| 082 | _a371.33 RAT A | ||
| 100 |
_a Rather, Dr. A. R. _96818 |
||
| 245 | 0 | _aEssentials of Instructional Technology | |
| 250 | _a1st | ||
| 260 |
_bDiscovery Publishing Pvt.Ltd _aNEW DELHI _c2011 |
||
| 300 | _a263p. | ||
| 500 | _a10516 | ||
| 942 | _cBK | ||
| 999 |
_c16837 _d16837 |
||