000 00271nam a2200109Ia 4500
008 220117s9999||||xx |||||||||||||| ||und||
040 _cIAB
082 _a025.3 WIL
100 _aWilson T. D.
245 3 _aAn Introduction To Chain Indexing.
260 _bClive Bingley,
_c1979
999 _c30457
_d30457