TY - BOOK AU - Prabhkar, Krishan Kumar. TI - Textbook on K, C. E. mathematics for form 3 SN - 978 0 19 914803 5 U1 - 510 712 PRA PY - 1983/// CY - Nairobi PB - K. k. Prabhkar KW - MATHEMATICS STUDY AND TEACHING LOWER ER -