000 00321nam a2200133Ia 4500
008 221001s1979 xx 000 0 eng d
082 _a891.433 YAD (H)
100 _aYadav, Rajendra
245 0 _aSara aakash
250 _a13th ed.
260 _aNew Delhi
_bAkshar Prakashan
_c1979
300 _a220p.
942 _2ddc
_cBK
999 _c12090
_d12090