00453nam a2200181Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082001700099100002000116245004000136260004800176300001400224365001300238650002000251OSt20230605105139.0210423s2018    xx            000 0 und d  a978-93-5056-893-4  cAL  aeng  a621.042 TABR  aTABASSUM (Baby)  aRenewable resources and environment  aNew DelhibDiscovery Publishing Housec2018  av,174bHB  b800cINR  aApplied Physics