Buku yang Dikarang by Helena Roberts

German - Learn 35 Words to Speak German

Portuguese - Learn 35 Words to Speak Portuguese

FRENCH - Learn 35 VERBS to speak Better French

ITALIAN - Learn 35 VERBS to speak Better Italian

French - Learn 35 Words to Speak French

Spanish - Learn 35 Words to Speak Spanish

Italian - Learn 35 Words to Speak Italian

PORTUGUESE - Learn 35 VERBS to speak Better Portuguese