00285    a2200109   4500020001600000082001500016100001800031245006000049260001600109300002200125650002800147  a81957710126  a628.5bKUM  aKumar, Arvind  aModern trend in environmental pollution and ecoplanning  aJaipurbABD  a[xii],308p.c23cm  aEnvironmental Pollution