000
00246nam a2200109Ia 4500
008
220201s1968 xx 000 0 eng d
100
_a
Lal, K & Parshiw, Nari
245
0
_a
Mechnics & design
260
_b
NA
_c
1968
300
_a
427
942
_2
ddc
999
_c
77601
_d
77601