| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c12162 _d12162 |
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| 003 | OSt | ||
| 005 | 20201013162332.0 | ||
| 008 | 201013b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cNARA | ||
| 245 | _aDepartmental survey regulations | ||
| 250 | _a03rd (ed.) | ||
| 260 |
_aColombo _bSurvey Department _c1970 |
||
| 300 |
_a251p. _b34cm |
||
| 650 | 0 |
_920942 _aSurvey Regulations |
|
| 700 |
_920943 _aGoonewardena, G. T. (ed.) |
||
| 942 |
_2ddc _cSL-B |
||