000 00341nam a2200121Ia 45e0
008 181001s1973 xx 000 0 und d
100 _aSrinath L.S.
245 0 _aPert and CPM principles and Agril.
260 _bEast - West Press
_c1973
300 _a399
942 _2ddc
_cBK
999 _c2081
_d2081