TY - BOOK AU - Markovitz,Hershel ED - Buhl International Conference on Materials TI - Polymers in the engineering curriculum: proceedings AV - TA455.P58 B84 U1 - 620.1/92 PY - 1971/// CY - Pittsburgh PB - Carnegie KW - Polímeros KW - Estudio y enseñanza KW - Congresos N1 - Includes bibliographies ER -