000 00316nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c200/-
040 _aET
100 _aRANGWALA S.C
245 0 _aENGINEERING MATERIALS
260 _bCHAROTAR PUB.
_aGUJARAT
300 _a480
500 _a42608
942 _cBK
999 _c48623
_d48623