000 00348nam a2200145Ia 4500
001 9454
008 150525s9999 xx 000 0 und d
020 _a0-201-03669-X
100 _aKernighan Plauger
245 _aSoftware Tools
250 _a0
260 _aMassachusetts
_bAddison-Wesley
_c1976
300 _a,;ill.
650 _aComputer Programs
999 _c41412
_d41412