000 00260nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aJuneja, Jaspal
245 0 _aTeaching In Ecology
260 _aNew Delhi
_bCyber Tech
_c2008
300 _a296p.
942 _cBK
999 _c12192
_d12192