00334nam a2200157Ia 4500008004100000020000900041035001000050082001600060100001800076245002400094250000600118260003200124300000800156500000600164650000600170210723s9999||||xx |||||||||||||| ||und||  aNULL  a23572  a516.83BAGA  aAgashe, K. M. 0aVectors & Mechanics  a-  aN. DelhibRam Chand And Co.  a176  a0  a-