000 00461cam a2200157 a 4500
008 891212s1989 maua b 001 0 eng
010 _a 88082326
020 _a0669199389
050 0 0 _aQA76
_b.C579 1989
082 0 0 _a004
_220
245 0 0 _aSTUDY GUIDE FOR Computers & applications :
_cFRED L. HEAD
260 _aLexington, Mass. :
_bD.C. Heath,
_cc1989.
300 _axxvi, 631, 59 p. :
_bill. (some col.) ;
_c26 cm.
500 _aIncludes index.
942 _2ddc
999 _c135
_d135