000 | 00319nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 190711s9999 xx 000 0 und d | ||
082 | _a621.13 M178 | ||
100 | _aMADAN,A.K | ||
245 | 0 | _aPROBLEMS,PROGRESS AND PROSPECTS OF MINERAL PRODUCTION | |
260 |
_aNEW DELHI _bI.E.I.S _c1979 |
||
300 | _a22X14 | ||
942 |
_cBK _2DDC |
||
999 |
_c18290 _d18290 |