00350nam a2200121 a 450000500170000002000150001708200180003210000060005011000370005624500470009326000620014030000260020220251203110606.0  a0883857146  a577.0151bFUS  d_  aFusaro, B.A. and Kenschaft, P.C.  aEnvironmental Mathematics in the Classroom  aWashingtonbThe Mathematical Association of Americac2003  aviii,255p.c24 cm. PB