| 000 | 00507nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | dpl | ||
| 005 | 20180716113054.0 | ||
| 008 | 180716b xxu||||| |||| 00| 0 eng d | ||
| 020 | _c150.50 | ||
| 035 | _aB-083252 | ||
| 040 |
_aDPL _bEN _c0 |
||
| 082 | _a371.3 | ||
| 100 | _aMangal,S.K. | ||
| 245 |
_aEducation Technology _cby S.K.Mangal |
||
| 260 |
_aLudhiana _bTandon Publications _c2002 |
||
| 300 |
_a304p; _bincludes References and Bibliography _c20cm |
||
| 942 |
_2ddc _cEN _h371.3 _mMAN |
||
| 999 |
_c154080 _d154080 |
||