| 000 | 00433nam a2200157Ia 4500 | ||
|---|---|---|---|
| 020 |
_a9788131304815 _c0.00 |
||
| 082 |
_a372 _bBAL/O |
||
| 100 | _aBalusu Veena Kumari | ||
| 245 |
_aOperation Blackboard _cBalusu Veena Kumari _h[Text] |
||
| 260 |
_aNew Delhi _bAPH Publishing Corporation _c2009 |
||
| 300 | _axii, 123p. ; 22cm. | ||
| 500 | _aIncludes Index. | ||
| 650 | _aEducatinal Trends | ||
| 658 | _aEducation | ||
| 041 | _aEnglish | ||
| 999 |
_c13852 _d13852 |
||