000 00293nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aB Subramanian Iyer
245 0 _aBalaji's book of letter writing
250 _a4th
260 _aMadras
_bBalaji Pub
_c1981
650 _aEnglish
942 _cBK
999 _c4648
_d4648