00445cas|a2200157|i|45000010006000000050017000060080041000230350015000640400027000790410008001062100018001142450021001322600041001533100018001948660075002125277520260716125753.0000519u19uu19uu-usmr p             eng d  atr00652775  aPOZN 93/EDcPOZN 93/ED0 aeng1 aModern Plast.00aModern Plastics.0 aNew York NY :bBreskin Publications.  aMiesięcznik  aBUPPbC-CPcC-3802tVol. 34/35 No. 1 (1957) - Vol. 34/35 No. 12 (1957)