000 00352nam a2200157Ia 4500
008 240117s9999||||xx |||||||||||||| ||und||
082 _aDR./A
082 _b591.5
100 _adr.s.p
100 _asingh
245 3 _aan introduction to animal ecology
260 _ameerut
260 _brastogi publications
260 _c1988
650 _abiology
999 _c16281
_d16281