000 00270pam a2200109a 44500
082 _a519.92
_bW422I
100 _aWegner, Peter
245 1 _aAN INTRODUCTION TO SYMBOLIC PROGRAMMING
260 _a
_bHafner Publishing Company
_c1962
964 _gCIRC
997 _a51408 C
999 _c412143
_d412143