000 00406nam a2200157Ia 4500
003 HQRS
005 20180511093456.0
008 170117s2017 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aNGRI, Hydearbad
245 _aControlled source seismics -
_bto explore the earth's crust and its resources
260 _aHyderabad:
_bNGRI
365 _bcomp.
942 _cLP
999 _c32063
_d32063