000 00429nam a2200169Ia 4500
001 3263
003 IN-NITTTR
005 20251114232945.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a628.2 E19S
100 _aEscritt, L. B.
245 0 _aSewerage and sewage disposal :
_b calculations, design and specification /
_cEscritt, L. B.
942 _2ddc
_cBK
999 _c5521
_d5521