000 00392nam a22001697a 4500
999 _c5773
_d5773
020 _a0859507408
020 _a9780859507400
082 _a510.76
_bM87
100 _aMurray, Les
245 _aProgress in mathematics
250 _a2nd ed
260 _aUK
_bStanley Thornes Ltd
_cc1989
300 _a188 p.
_billus. ; 21 cm.
500 _awith Answers
650 _aMathematics
942 _cBK