000 00499 a2200253 4500
001 51286
020 _a1
041 _aeng
080 _a741.6 Wil
245 _aProblems: solutions; visual thinking for graphic communicators.
250 _a
260 _a
260 _bNew York, Van Nostrand Reinhold, c1
260 _c1986
300 _ap.223, 24.5cm.
300 _c
490 _a
100 _aWilde, Richard\
700 _a
650 _a
650 _a
942 _cBK
942 _2UDC
999 _c81998
_d81998