| 000 | 00336nam a2200121 4500 | ||
|---|---|---|---|
| 082 |
_a370 _bSIV.E |
||
| 084 | _2Colon Classification | ||
| 100 | _aSivapalan Unnithan, T R | ||
| 245 |
_aEnquiry in to the work. . . / _cby Sivapalan Unnithan T R |
||
| 260 |
_aDelhi : _bPhd thesis Dept of Edu, _c1989. |
||
| 650 | _aEducation | ||
| 942 | _cBK | ||
| 999 |
_c682357 _d682357 |
||