000 00453nam a2200181Ia 4500
008 160910s9999 xx 000 0 und d
020 _aNULL
040 _cSGVU Library
041 _cHindi.
100 _aMathur, Shankar Mohan.
245 _aBharat ka Prakratik Bhu Vigyan.
_cBy Shankar Mohan. Mathur
250 _aNULL
260 _aNULL
_bNBT, New Delhi.
_cNULL
300 _aNULL
520 _aEngineering
650 _aGeneral
942 _cBOOKS
999 _c5498
_d5498