00574nam a22001931 4500 1/11560 971030s1965 enk 001 0 eng d 0340116560 11918 DLC GR-PeUP 512.943 4 GI. Gibson, G. R. First Stages in Matrices / G. R. Gibson, J. Mayatt. London: University of London Press, 1965. 256 p.: fig.; 23 cm. Index. Matrices. Mayatt, J. INST UNIPILB MAIN 20040709 512.943 4 GI. 00109455 00109455 LOAN 0 1