000 00282nam a2200109Ia 4500
008 230907s9999 xx 000 0 und d
082 _bNIG/C
_a519.53
100 _aNIGAM, A.K.
245 0 _aCHARACTERIZATIONS AND ANALYSIS OF BLOCK DESIGNS
650 _aReference Book
942 _cBK
999 _c16547
_d16547