TY  - JOUR
AU  - Wehlau, Amelia
TI  - Principles of Astrometry (With Special Emphasis on Long-Focus Photographic Astrometry), by Peter van de Kamp. W.H. Freemanand Company, 1967. $6.50.
JO  - Canadian mathematical bulletin
PY  - 1967
SP  - 630
EP  - 630
VL  - 10
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500028769/
DO  - 10.1017/S0008439500028769
ID  - 10_1017_S0008439500028769
ER  -