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008 190719s9999 xx 000 0 und d
082 _a622.068 S617
100 _aSINGH,V.N
245 0 _aMINE MANAGEMENT
260 _aDHANBAD
_bGEETHA BOOK STORES
_c1994
300 _a368p.,21X14Cms.
942 _cBK
_2DDC
999 _c46708
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