| 000 | 00492nam a22001577a 4500 | ||
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| 003 | FRI | ||
| 005 | 20190321020003.0 | ||
| 008 | 170926b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_221st ed. _a808.0420711 _bPSA |
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| 245 |
_aPSA (Problem Solving assessment ): _bBased on the CBSE guidelines,Sample problems and examination format IXth |
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| 260 |
_aNew delhi: _bSarswati House Pvt.Ltd |
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| 300 | _a264p. | ||
| 500 | _aAbout PSA from CBSE | ||
| 653 | _aQuestion solved paper | ||
| 942 |
_2ddc _cEN _01 |
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| 999 |
_c37320 _d37320 |
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