000 00278nam a2200121Ia 4500
008 200701s2008 xx 000 0 eng d
100 _aGHATAK
245 0 _aMINE SURVEYING AND LEVELLING
250 _a7th
260 _bCOAL FIELD PUB
_c2008
300 _a317
942 _2ddc
_cGE
_04
999 _c5343
_d5343