00490nam a2200193 a 450000100100000000500170001000800410002702000150006804000250008308200150010810000170012324500350014025000110017526000270018630000210021349000140023450000340024883400140028200002210420200930011601.0100916s1978    sp      r     000 |bspa d  a8473390725  aDO-SdBNPbspacBNPHU  axxxbL566q1 aLenin, V. I.10a¿Qué hacer? /cV. I. Lenin.  a2a ed.  aMadrid :bAkal,c1978.  a210 p. ;c18 cm.  aAkal;v16  aIncluye notas al pie página  aAkal;v16