00588cam a2200217u 4500 6957520 BD-DhUL 20161208162422.0 821208s1949 enka 000 0 eng 50004964 DLC CarP DLC BD-DhUL GA110 .K4 1949 526.8 KEM Kellaway, George P. Map projections / George P. Kellaway [2d ed.] London, Methuen; New York, Dutton [1949] viii, 127 p.: diagrs.; 22 cm. Map projection. ddc BK 133191 133191