000 00409nam a22001337a 4500
082 _a628.3
_bSIM
_cD
100 _aBakalian, Alexander
_944234
245 _aSimplified sewerage : design guidelines
_cBakalian, Alexander
260 _aUSA
_bUNDP-World bank water & sanitation program
_c1994
300 _a34 p.
_bill.
_c28 cm
526 _a0
_b0
_c0
_d628_300000000000000_SIM
650 _aD
_96527
942 _2ddc
_cBK
999 _c548067
_d548067