000 00296nam a22001217a 4500
003 OSt
008 230919b |||||||| |||| 00| 0 eng d
100 _aSitaramial, V.
245 _aM. Visveshvaraya
260 _aMetropolitan, Delhi
_bPublication Division
_c1971
300 _a161
942 _2ddc
_cBK
999 _c31949
_d31949