Gatmaitan, Luis P. Waaah! nakagat ng aso / by Luis P. Gatmaitan, illustrated by Jomike Tejido. - Philippines : OMF Literature Inc., 2004. - 30 pages : colored illustrations ; 25 cm. ISBN: 9789715118477 Subjects--Topical Terms: Dog--Fiction. Dewey Class. No.: 614.563 / G22