000 00266nam a22001217a 4500
999 _c293372
_d293372
003 OSt
082 _aASO/EC
100 _aAsok Kumar
245 _aEconomic and applied entomology
260 _aDelhi
_bEmkay publication
_c1997
546 _aEnglish
942 _2ddc
_cBK