000 00554nam a2200181Ia 4500
001 51265
008 140502s9999 xx 000 0 und d
020 _a9789696030126
040 _cPK-LaUMT
082 _aG 634.9095491
_bPAK-W
110 _aPakistan Engineering Congress
245 _aWorld environment-day June-2012 on the theme of green economy-does it inlude you?
_cPakistan Engineering Congress
260 _aLahore,Pakistan:
_bPakistan Engineering Council,
_c2012
300 _a122 p.
546 _aEN
650 _aGreen economy
942 _cBK
999 _c48747
_d48747