Need suggestions

Hello friends,

I am planning to take the MBA/PGDM path after a work experience of around 5 years. Started preparing too. Just wanted to know which B-Schools in India are providing dual specialization. I am interested in Operations/IT/System as major and Marketing as minor. And will that be a good option? I hold experience in the BPO work culture. And how will my work experience affect my chances of securing a seat in the top B-Schools?