000 00413cam a2200181 4500
001 D3770
008 090401t1981 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u74834
041 _aeng
050 _a526.99
110 _aFederation International Des Geometres
245 _aReport on depth anomalies
260 _bFIG
_c1981
300 _a233p. 22cm
350 _a0
942 _n0
948 _c04/03/1997
999 _c95925
_d95925