000 00402nam a2200181Ia 4500
999 _c6823
_d6823
020 _a"0 7069 0910 0"
050 _aTJ230
_b.A33
100 _a"Agarwal, D D"
245 0 _a"Machine drawing."
260 _b"Vikas"
260 _c"1978"
300 _c"133p.; 24cm"
504 _a"N"
650 _a1. MACHINE DRAWING
653 _a"N"
700 _aI. MITTAL, N, K. II. BHAVSAR, V. C.
942 _cBK