Cambridge IGCSE chemistry /
Goodman, Sam.
Cambridge IGCSE chemistry / Sam Goodman and Chris Sunley. - 1st ed. - London : Collins, 2006. - 220 p. + 1 CD-ROM.
0007755457 :
Chemistry.
Cambridge IGCSE chemistry / Sam Goodman and Chris Sunley. - 1st ed. - London : Collins, 2006. - 220 p. + 1 CD-ROM.
0007755457 :
Chemistry.