000 00292cam a2200121 4500
020 _a0140512322 (pbk.)
100 1 _aSHARP D W A
245 0 _aPenguin dictionary of chemistry
250 _a2nd ed.
260 _aLondon:
_bPenguin Books Ltd.,
_c1990
300 _a434p.
945 _i0008949
_rY
_sY
999 _c44328
_d44328