TY  - BOOK
TI  - Vowel sounds
SN  - 978-971-0417-53-7
AV  - TR(GS 428.1 V94 2007
PY  - 2007///
CY  - Philippines
PB  - Straight Lines International
KW  - Long and short vowels
KW  - Letter and sounds
N1  - Preschool. vol.3
ER  -