000 00309nam a2200121Ia 4500
008 240817s9999 xx 000 0 und d
082 _a631.8 J8
100 _aNath,Prem
245 0 _aUravarka ka Prayoga
260 _c1958
_a New Delhi
_b Bhartiya krashi anusdhan parisad
300 _a8:12 A12-P12
942 _cBK
999 _c3464
_d3464