00425cam a2200169ua 45000010005000000080039000050200018000440400009000620410008000710820008000791000026000872450059001132500013001722600032001853000010002176530028002277095141125n        ii  |||gr||||Z||||||eng  a9788127238278  cMAIN  aeng  a338  aLekhi, R.K.,eAuthor.1 aDevelopment and environmental economicscBy R.K. Lekhi  a2nd rev.  aNew Delhi:bKalyani,c2011.  a549p.  aEnvironmental economics