Donnelly, Ryan F., author
Pharmaceutical press, 2013
Buku Teks
Krzanowski, Joseph, author
McGraw-Hill, 2003
Buku Teks
Gleim, Irvin N., author
John Wiley & Sons, 1984
Buku Teks
Francisco, Albert K., author
Addison-Wesley, 1984
Buku Teks
American Institute of Accountants
Maddison Avenue, 1954
Buku Teks