000 00336nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aStphenson, E M
245 0 _aPelican books.
260 _bPENGIUN BOOKS
_aNEW YORK
_c1954
300 _aX, 156 p p.
653 _aZOOLOGY
942 _c1
999 _c36508
_d36508