Haruka Takatsuka books & textbook
Shinhyōjun PostgreSQL
Haruka Takatsuka; Ryōichi Matsuda; Narumi Tanaka; Esuāruē Ōesuesu Inku.
Tōkyō : Sofutobankukurieitibu, 2009. /2009-11-01 Tankobon Hardcover
isbn-10: 4797354712 / isbn-13: 9784797354713