1. 1
    by Escobar, Arturo, 1951-
    Published 1995
    ...9781400821464 (electronic bk.)...
    Connect to electronic resource
    Electronic eBook
  2. 2
    by Altieri, Charles, 1942-
    Published 2006
    ...9781405121064 (hbk.)...
    Connect to table of contents
    Book