000 00687nam a2200241 i 4500
001 C2-0139362
003 PPAK
005 20180727124744.0
008 971227s1985 ilua|||| ||||| | eng d
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a503
_223
090 0 0 _a503
_bCHE
_dR
245 0 0 _aChemistry today
264 1 _aChicago :
_bWorld Book ,
_c1985
300 _a159 pages :
_bcolour illustrations ;
_c28 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
490 1 _aThe world book encyclopedia of science
700 1 _aSherwood, Martin,
_eeditor
830 0 _aThe world book encyclopedia of science
942 _ddc
_cB
999 _c43572
_d43572