Christopher Beck

title	ISBN-13	year of publica- tion	other author(s)
Beginning Oracle Programming	978-1-59059-286-1	2003	Sean Dillon · Thomas Kyte · Joel Kallman · Howard Rogers
Beginning Oracle Programming	978-1-86100-690-5	2002	Sean Dillon · Thomas Kyte · Joel Kallman · Howard Rogers
Frozen: Music From the Motion Picture Soundtrack: Easy Piano Songbook	978-1-4351-5778-1	2014	Kristen Anderson-Lopez · Robert Lopez
Mastering Oracle PL/SQL: Practical Solutions	978-1-4302-5262-7	2013	Joel Kallman · Chaim Katz · David C. Knox · Connor McDonald
Mastering Oracle PL/SQL: Practical Solutions	978-1-59059-217-5	2004	Connor McDonald · Chaim Katz · Joel R. Kallman · David C. Knox