000 00314nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a891.432 KUM/N
100 _aSidhnath Kumar
245 0 _aNatkalochan Ke Siddhant
250 _aNULL
260 _bVani Prakashan
_aNULL
_c2004
300 _a227
942 _cBKS
999 _c15021
_d15021