00572cam a22001817a 4500008004100000020002200041050002000063100002000083245010200103260003400205300004400239610002700283650003000310650002300340003000100363005001700364040000900381                                          a0620289333 (pbk.)00aHD9557.S64bCOL1 aCollings, John.10aMind over matter :bthe Sasol story: a half-century of technological innovation /cJohn Collings.  aJohannesburg :bSasol,c2002.  a173 p. :bill. (chiefly col.) ;c22 cm.20aSasol (Firm)xHistory. 0aSynthetic fuels industry. 0aChemical industry.20230123134507.0  cNUST