000 nam a22 a 4500
999 _c2394
_d2394
005 20170516115223.0
008 170516b1986 - ||||| |||| 00| 0 eng d
020 _a0470207531
040 _aAKMAL
082 _a519.5 DEY
090 _a519.5
_bDEY
245 _aTHEORY OF BLOCK DESIGNS
_cALOKE DEY
260 _aUNITES STATES OF AMERICA
_bWILLEY EASTERN LIMITED
_c1986
300 _a298pg,;
_c25 cm
942 _2ddc
_cBOOK