000 00941nam a2200277 a 4500
003 PTSN
008 211206t2013 ye a b 000 0 eng d
020 _a9781490979694
_qpaperback
040 _beng
_erda
_dSFPAGOH
090 _aTP692.3
_b.S539 2013
245 1 0 _aModern Petrochemicals //
_cAli El-Shekeil
260 _aYemen :
_bSana'a University ,
_c2013
264 1 _c©2013
300 _aix,193 pages :
_bill ,
_c23cm
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
500 _aIncludes references
650 0 _aPetroleum chemicals.
907 _a.b10568256
_b06-12-21
_c23-02-21
998 _amgen
_b01-01-00
_ca
_d-
_e-
_f
_gye
_h0
999 _c48158
_d48158