000 00279nam a2200121Ia 4500
008 170101s2013 xx 000 0 und d
082 _a638.2 SIN
100 _aSingh, A
245 0 _aSericulture extion
260 _aDelhi
_bBiotech
_c2013
300 _a100p.
942 _2ddc
_cBK
999 _c319931
_d319931