000 00337nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aNaval Khant Jha
245 0 _aImprove Your Memory
250 _a-
260 _aNew Delhi
260 _bGyan Sagar Publications
260 _c2005
650 _aImprove Your Memory
942 _cREF
999 _c20815
_d20815