000 00394pam a2200169a 44500
008 160408b1977 xxu||||| |||| 00| 0 eng d
010 _a77073953
020 _a0201000229
082 _a001.6425
_bAH68P
100 _aAlfred V.Aho
245 1 _aPRINCIPLES OF COMPILER DESIGN
250 _a0
260 _a
_b
_c1977
700 _aJeffrey D. Ullman
964 _gCIRC
997 _aA72034 C
999 _c281218
_d281218