000 00453nam a2200169 4500
005 20150519155642.0
008 000
040 _aUOEL
050 _aLB1027
_b.E38
245 _aEducation Module on Environmental Problems in Cities :
260 _aUnep ;
_bUnesco ,
_cc1982.
300 _aiv, 193p. :
_bill. ;
440 _aEnvironmental Educational Series 4
500 _aincludes index
650 _2Theory and practice of Education :
942 _2lcc
_cLL
999 _c8006
_d8006