TY - BOOK AU - Brown,Lester R. AU - Renner,Michael AU - Flavin,Christopher AU - Starke,Linda TI - Vital signs 1997: the environmental trends that are shaping our future SN - 0393316378 AV - PS3608 .E762V58 1997 PY - 1997/// CY - New York PB - W. W. Norton KW - Calculus KW - Mathematical analysis KW - Topology ER -