Mah, May S.M. Blue cow goes out to play book 2 May S.M. Mah - Malaysia : Rhythm Publishing, c 2013. - 24 p. : ill. ; 27 cm. -- (Phonics-in-reading series 2). ISBN: 983-187-225-8 Subjects--Topical Terms: Reading--Phonetic methods Dewey Class. No.: T 414 M214b 2013