000 00322nam a22001217a 4500
082 _a625.8
_bSTA
100 _aIRC H. R . B New Dehli,
245 _aState of the art: payment slipperiness and skid resistance/
260 _aNew Dehli:
_bIRC H. R . B New Dehli,
_cc1976
300 _a50p.;
_c19cm
650 _aMCE
942 _cBK
999 _c8377
_d8377