000 00486nam a22001937a 4500
999 _c2522
_d2522
001 7451
003 BD-ChUET
005 20180916142007.0
008 180916b ||||| |||| 00| 0 eng d
040 _aBD-ChUET
_cBD-ChUET
082 _a628.2/AZS
_222
100 _aAziz, M. A.
245 _aSewerage engineering /
_cDR. M. A. Aziz
260 _aDhaka:
_bMrrs. Saleha Aziz,
_cc1972.
300 _a192p.:
_btable, figfs.;
_c32 cm.
526 _aCE
546 _aenglish
942 _2ddc
_cBK