00350nam a2200109Ia 4500082002600000100002600026245012100052260003500173300002200208500000500230700000500235 a519.5024574bSe474.BS aSen, Pranab K. d ed. aBiostatistics; statistics in biomedical, public health and environmental sciences; the Bernard G. Greenberg volumeb aAmsterdambNorth-Hollandc1985 axiii, 519p. Bibl. a a