000 00876cam a2200229 4500
001 ##L1210
008 090401t1987 xxu||||| |||| 00| 0 eng d
020 _a0910845328
035 _a(Sirsi) u1210
041 0 _aeng
050 0 4 _a526.09 $2 18
100 _aKravath, Fred F.
245 0 0 _aChristopher Columbus, cosmographer
_ba history of metrology, geodesy, geography and exploration from antiquity to the Columbian era
260 _aRancho Cordova, Ca
_bLandmark Enterprises
_c1987
300 _axxv,359p.
_bill
_c28cm.
350 _a15.95
520 _aCritique of Christopher Columbus's geographic and geodetic views of the earth developed during the period 1472-1484 when he gained his inital experience as a seaman and navigator.
650 2 4 _aCOLUMBUS CHRISTOPHER
690 _aENVIRONMENTAL AND LAND CONSULTANCY-GEOMATICS
942 _n0
948 _c04/03/1997
999 _c85646
_d85646