000 00392nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQTOHA33.U5
245 0 _aShort manual on sampling
260 _aNew York
260 _bUnited Nations
260 _c1960
300 _a133p.
300 _c28cm.
942 _2Library of Congress Classification
942 _cBook
999 _c118906
_d118906