by Henry M. Burlage ... [et al.]
McGraw-Hill, 1949
Buku Teks
Smith, Harry A., author
Lea & Febiger, 1975
Buku Teks
edited by Kevin Taylor, Geoffrey Harding
Routledge, 2001
Buku Teks
Jenkins, Glen L., author
McGraw-Hill, 1966
Buku Teks
Gennaro, Alfonso R., author
Mack Publishing, 1995
Buku Teks