000 00310nam a2200133Ia 4500
008 221001s1984 xx 000 0 eng d
082 _a891.432 HAR (H)
100 _aHari Krishna
245 0 _aBandhu-milan
250 _a3rd ed.
260 _aNew Delhi
_bArya Book
_c1984
300 _a88p.
942 _2ddc
_cBK
999 _c13491
_d13491