000 00315nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.14 U58
100 _aUNIVERSAL MINING SCHOOL,GREATBRITAIN
245 0 _aSURVEYING AND LEVELLING,LESSON SL/1
260 _aCARDIFF
_bUMS
300 _a21X32
942 _cBK
_2DDC
999 _c23393
_d23393