Avard, P.J. Cross, J.
Workshop processes and materials I - London Macmillan 1977 - 112p. : ill., photos. - Macmillan technician series .
0333211324
621.7 / A9
Workshop processes and materials I - London Macmillan 1977 - 112p. : ill., photos. - Macmillan technician series .
0333211324
621.7 / A9