000 00307nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a978-93-5014-366-7
082 _a613.2
_bARO
100 _aArora K.C.
245 0 _aISO 9000 to OHAS 18001
260 _aVidhyanagar
_bS.K. Kataria
_c2012
365 _a595/-
999 _c260122
_d260122