Date-stamped : 07 Jul97 - 06:17 A career-best four for 26 by off-spinner Martyn Ball, which reduced Glamorgan to 71 for five in the 19th over, laid the foun- dation of a win for Gloucestershire by 17 runs at Swansea. Tony Wright (69) and Tim Hancock (57) gave Gloucestershire a rousing start with 107 in 22 overs. Source :: The Electronic Telegraph (http://www.telegraph.co.uk/) Contributed by The Management (help@cricinfo.com)