000 00523nam a22001937a 4500
005 20170822175108.0
008 140520b xxu||||| |||| 00| 0 eng d
020 _a067339820-X
040 _aBSU
_cBSU
082 _221
_a428.4 VAC
100 _aVAca Richard T.
_919251
245 _aContent area reading.
250 _a3rd ed.
260 _bHarper collins publishers,
_c1989.
300 _axv,432p.;
_bIncludes Index, Bibliography.
_c24 cm.
650 _2Content area reading.
658 _aLanguage.
942 _2ddc
_cBK
999 _c9470
_d9470