000 00297nam a2200109Ia 4500
100 _aKaulgud, A.S. and Mehendale, P.G.
942 _cBK
245 _aScientific methods, science, technology & development
260 _aManisha prakashan, Mumbai
_c1981
082 _a501.18 Kau/Meh
300 _aiv, 250
999 _c15890
_d15890