000 00309nam a2200121 4500
020 _a0851571093
082 _a029.54077 WIL/INT
100 _aWilson TD
245 _aAn introduction to chain indexing
_cWilson TD
260 _aLondon
_bClive Bingley
_c1971
500 _aTransferred to U.L149185
942 _cBK
999 _c378269
_d378269