Roberts, Daniel A text New York W.H Freeman and Company 1984 - xv,432p,ills,24 cm 632/ROB/f 0-7161-1505-8 200220 20200220140858.0 INLIS000000000001361 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)