=LDR 22 4500 =001 2976 =082 04$a526.9 STE =100 1\$aSteers, J. A. =245 10$aAn Introduction to the Study of Map Projections =260 \\$bUniversity of London Press,$c1965 =650 \0$aBooks =852 \\$bFreeman Library$h526.9 STE