na INLIS000000000075826 eng 0010-1117000949 Encyclopedia of chemical technology : Index, Volume 21 Raymond Eller Kirk Kirk, Raymond Eller 3rd ed New York John Wiley Sons 1978 xxvi, 968p 26 cm. 0471020745 660.03 Kir e XXI 660.03 TEKNIK KIMIA - ENSIKLOPEDI 015092112 015092112