000 00524nam a22001457a 4500
020 _a978-969-603-027-0
082 _a639.9
_bWOR
100 _aWorld Water Day March 2015
_950925
245 _aWorld Water Day March 2015: On the them of "water and sustainable Development in Pakistan"
_cWorld Water Day March 2015
260 _aPakistan Engineering Council
_bPEC Executive Council Secretary
_cFeb, 2015
300 _a333 p. ;
_c20 CM
_ehb
500 _aMCE
526 _a0
_b0
_c0
_d639_900000000000000_WOR
942 _2ddc
_cBKB
999 _c553683
_d553683