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|---|---|---|---|
| 008 | 170101s1968 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _aGN512.7834AL52P | ||
| 100 | _aA L ALLAN | ||
| 245 | 0 | _aPRACTICAL FIELD SURVEYING AND COMPUTATIONS | |
| 260 |
_aLONDON _bHEINEMANN _c1968 |
||
| 300 |
_a685 _ePrint |
||
| 500 | _aMOERN BOOK HOUSE | ||
| 653 | _aPRACTICAL FIELD SURVEYING AND COMPUTATIONS | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c707592 _d707592 |
||