000 00472nam a2200181Ia 4500
008 170101s2017 xx 000 0 und d
020 _a9789351340164
082 _a697.3,ARO
100 _aArora, C. P. ,
245 0 _aRefrigeration and air conditioning
260 _aNew Delhi
_bTata McGraw Hill
300 _bill.
_c23 cm
650 _aSanitary & municipal engineering
650 _aSewage disposal
650 _aSewerage
650 _aWater reuse
942 _2ddc
_cBK
999 _c125
_d125