000 00217nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aMEHTA
245 0 _aFANDAMENTAL OF D.S
260 _bMCGRAWHILL
942 _2ddc
_cMTECH
999 _c2692
_d2692