TY - BOOK ED - The Open University TI - Unit 16: problems, problems, problems.. SN - 0335143008 AV - TK5102.9 .P962 1988 PY - 1988/// CY - Milton Keynes PB - The Open University KW - Branching process KW - Mathematics KW - Probabilities KW - Probability KW - Problems KW - Statistics ER -