000 00344nam a22001217a 4500
999 _c181984
_d181983
005 20240806144126.0
008 240806b ||||| |||| 00| 0 eng d
020 _a9780007415250
100 _aEllis, Peter [et al.]
245 _aSeparate sciences A for specification modules B7, C7 and P7
260 _aLondon
_bCollins
_c2011
300 _a224 p.