000 00314nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.33 P893
100 _aPOZIN,E.Z
245 0 _aCOAL CUTTING BY WINNING MACHINES
260 _aNEW DELHI
_bOxford & IBH Publishing
_c1989
300 _a25X16
942 _cBK
_2DDC
999 _c22465
_d22465