00347nam a2200133Ia 4500008004100000020002200041041001200063100001400075245005200089260003500141300000700176650001600183700001400199221220s9999    xx            000 0 und d  a978-93-83933-30-3  aEnglish  aS. Sharma 0aSolid Waste Managementcby S. Sharma, J. Sharma  bSaksham BooksaNew Delhic2021  a98  aBE Computer  aJ. Sharma