000 00281nam a2200109Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aKOTHARI, D.P. & GASNIK, I.J.
245 0 _aTHEORY & PROBLEMS OF BASIC ENGINEERING
260 _aDELHI
_bPHI
_c1998
300 _a510
942 _2ddc
999 _c67866
_d67866