000 00430nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a001 S102:3
100 _a"Sakthi, "
245 0 _aTnpsc-Group-i
260 _aChennai
260 _b SAKTHI Publishing House
260 _c2018
365 _b520
942 _cBK
999 _c114869
_d114869