2609 177 10 Akpelni Primary Author mixed material SEMARANG Akpelni s.a Anonim Primary Author mixed material s.l s.n s.a Tim Penyusun Primary Author mixed material SEMARANG Penerbit Buku Maritim 2014 Tim FIP IKIP Primary Author mixed material SEMARANG s.n s.a Marcus M. McWaters Primary Author James H. Reed Additional Author mixed material 0155220632 New York Harcourt Brace Jovanovich 1976 Floyd F. Helton Primary Author Margaret L. Lian Additional Author mixed material 0673155072 Illinois Scott, Foresman and Company 1983 Marvin L. Bitinger Primary Author Bernad B. Morrel Additional Author mixed material 0201122006 Massachusetts Addison Wesley Publishing Company 1984 Andrew Vazsonyi Primary Author Richard Brunell Additional Author mixed material 0256021163 Illinois Richard D. Irwin 1979 Robert L. Swain Primary Author mixed material New York Holt, Rinehart and Winston 1957 John L. Marks Primary Author C. Richard Purdy Additional Author Lucien B. Kinney Pengarang Tambahan 2 mixed material New York McGraw Hill Book Company 1958