000			00630nam a2200253Ia 4500
008			210210b2018 xxu||||| |||| 00| 0 eng d
020			_a9789386860408
041			_aeng
082			_a574.502 HUSO
100			_aHUSAIN (Majid)
245			_aObjective environment and ecology: for civil services preliminary examination
260			_aNew Delhi _bG K Publishers _c2018
300			_a251
650			_aservices
650			_apreliminary
650			_aObjective
650			_afor
650			_aexamination
650			_aenvironment
650			_aecology:
650			_acivil
690			_aEcology
906			_a072553
999			_c122396 _d122396