00614cam a2200205 7i4500 0000002518 20060509090000.0 20000628000000.0 060310 0216900689 QH323.5 .R53 1975 Ridgman Experimentation in biology : an introduction to design and analysis W. J. Ridgman. Glasgow: Blackie, 1975. ix,233p.: ill.; 21 cm. Tertiary level biology Bibliography : p.224 Biology -- Methodology Biometry 0000007322 Book Open Shelf Dengkil Library