TY - BOOK AU - Ruth, Loh Xiu TI - Primary 1 english guide SN - 9789814356350 AV - PE 1408 .R974 2012 U1 - GS 428 PY - 2012///. CY - Singapore : PB - Education Publishing House KW - English language KW - Study and teaching KW - Composition KW - Guide and practice ER -