000 00440nam a2200181 4500
008 110906s9999 xx 000 0 und d
020 _a0 85012 112 4
020 _a(hard cover):
082 0 0 _a001
082 0 0 _a614 sab
100 0 _asabin,
245 1 0 _aprogramming techniques in computer aided design:
_cm;
250 _a1
260 _auk:
_bncc publication
_c1974,
300 _a316,
_c21
500 _aincludes index
600 1 0 _aa
_x
999 _c6325
_d6325