000 00265pam a2200109a 44500
082 _a020
_bR162pH
100 _aRanganathan, S. R.
245 1 _aPUSTAKALAYA VIGYAN KI BHUMIKA
260 _aBombay
_bAsia Publishing House
_c1963
964 _gCIRC
997 _a25951 C
999 _c424495
_d424495