000 00417nam a2200169Ia 4500
005 20241213131358.0
008 241210s9999||||xx |||||||||||||| ||und||
020 _c190
_a9788172112783
040 _aCMN
082 _a639.2 KUM-S
100 _aKumar, Surendra
245 0 _aSolid waste management
260 _bNorthern Book Centre
_aNew Delhi
_c2009
300 _a56p.
650 _aCommerce
_911368
942 _cBK
999 _c97782
_d97782