00475pamaa2200169 4500 0000022022 20060609090000.0 0827365586 668.4 RIC 1989 TP1120 RIC 1989 RICHARDSON Industrial plastics : theory and application Terry L. Richardson and Erik Lokensgard. 3rd ed. Albany: Delmar Pub., 1997. xiv, 529p.; 28cm. Plastics Lokensgard, Erik