TY - BOOK ED - Redspot Publishers. TI - GCE O' Level Pure Biology (Topical): 1985 - 1999 T2 - Prepare for Exams Series PY - 2000/// CY - Singapore PB - Redspot KW - Biology - O' level KW - Sears List of Subject Headings N1 - Includes exams questions and answers ER -