000 00316nam a2200121Ia 4500
008 220201s1980 xx 000 0 eng d
082 _a025.3
_bLAL
100 _aRajjan Lal, Nasira Kidwai
245 0 _aVyavharik suchikaran vidhi
260 _aNew Delhi
_bVikas Publishing House
_c1980
300 _a437
942 _2ddc
999 _c24211
_d24211