000 00287pam a2200121a 44500
008 230405s2006 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aCharles Newton
245 _aBrain Teasers
260 _anew delhi
_bOrient Longman Ltd.
_c2006
300 _a97p.
906 _a14019
999 _c304518
_d304518