00768nam a22002177a 450000500170000001000150001702000260003203500140005803700090007208200120008110000250009324500770011825000060019526000540020127000330025530000280028870000350031694200260035199900190037795201540039620250128143320.0  aENG-143657  a9788121927642c450.00  aEN-127189  bDBAD  a333.707  aAsthana, D K 977224  aA Textbook of Environmental Studies/cBy D K Asthana [and] Meera Asthana  a1  aNew Delhic2022(rep)bS Chand And Company Limited  bNew DelhiaRam Nagare110055  a397p.c23cm (pb)bIndex  aAsthana, Meera eAuthor977225  2ddccENh333.707mAST  c208844d208844  001040708NFICaLbLd2025-01-28eDelivery of Books Act Divisiong450.00l0o333.707 ASTpEN-127189r2025-01-28 00:00:00t1v450.00w2025-01-28yEN