Haugaard, Jeffrey J., author
McGraw-Hill, 2001
Buku Teks
Shaffer, David R. (David Reed), 1946-, author
Wadsworth/Thomson Learning, 2002
Buku Teks
Santrock, John W., author
McGraw-Hill Education, 2019
Buku Teks
Santrock, John W., author
McGraw-Hil , 2005
Buku Teks
Santrock, John W.
mcGraw-Hill , 2005
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