000 00263nam a2200109Ia 4500
008 221001s1980 xx 000 0 eng d
082 _a491.4382 VYA (H)
245 0 _aVyavaharik hindi
260 _aDelhi
_bVani Prakashan
_c1980
300 _a94p.
942 _2ddc
_cBK
999 _c21098
_d21098